Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x03b780b27bda581d467bf17c3085428f08be3f0ae84d580b5c25cb0e9e5acba0 · ArcScan

Block

#21,171,845

2026-09-16 14:31:54 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,845
Timestamp: 25 days ago · 2026-09-16 14:31:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x03b780b27bda581d467bf17c3085428f08be3f0ae84d580b5c25cb0e9e5acba0
Parent hash: 0xdda9cd94…ff7e34f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,845 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

82.4%24,719,019 / 30,000,000

Base fee

244.256036412 gwei

State root

0xdb88ad866619…e5d025c5513f

Transactions root

0x13337417b54a…d84c071cffa8

Receipts root

0xc34c5a22875e…b54a5227ec26

Nonce

0x0000000000000000

Extra data

0x00000038fbde3426